HIGH-SENSITIVITY HOLOGRAPHIC STORAGE IN Ce-DOPED STRONTIUM-BARIUM NIOBATE AT 632.8nm

Chin. Phys. Lett.

1988, Vol. 5

Issue (9): 425-428 DOI:

Original Articles

HIGH-SENSITIVITY HOLOGRAPHIC STORAGE IN Ce-DOPED STRONTIUM-BARIUM NIOBATE AT 632.8nm

YUE Xuefeng;SHAO Zongshu;CHEN Huancho;WANG Yingsu

Shandong University, Jinan

Cite this article:

YUE Xuefeng, SHAO Zongshu, CHEN Huancho et al 1988 Chin. Phys. Lett. 5 425-428

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Abstract We report the high-sensitivity holographic storage in Ce-doped SBN with a low power CW He-Ne laser. A maximum index change Δn_max = 1.07x10^-4 a photorefractive sensitivity S=7.9 x10^-4 cm²/J, and a maximum diffraction efficiency η=78% were obtained. The optical readout characteristics of holograms recorded by the sample were also studied.

Keywords: 4270G

Published: 01 September 1988

PACS:	4240
	4270G

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1988/V5/I9/0425

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	YUE Xuefeng
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